static void vexpress_reset_do(struct device *dev, const char *what)
{
int err = -ENOENT;
- struct vexpress_config_func *func = dev_get_drvdata(dev);
+ struct regmap *reg = dev_get_drvdata(dev);
- if (func) {
- err = vexpress_config_write(func, 0, 0);
+ if (reg) {
+ err = regmap_write(reg, 0, 0);
if (!err)
mdelay(1000);
}
enum vexpress_reset_func func;
const struct of_device_id *match =
of_match_device(vexpress_reset_of_match, &pdev->dev);
- struct vexpress_config_func *config_func;
+ struct regmap *regmap;
if (match)
func = (enum vexpress_reset_func)match->data;
else
func = pdev->id_entry->driver_data;
- config_func = vexpress_config_func_get_by_dev(&pdev->dev);
- if (!config_func)
- return -EINVAL;
- dev_set_drvdata(&pdev->dev, config_func);
+ regmap = devm_regmap_init_vexpress_config(&pdev->dev);
+ if (IS_ERR(regmap))
+ return PTR_ERR(regmap);
+ dev_set_drvdata(&pdev->dev, regmap);
switch (func) {
case FUNC_SHUTDOWN: